Gold in the rocks of postorogenic gabbro-syenite-granite intrusives at Kuznetskii Alatau
| Parent link: | Izvestiya Akademii Nauk SSSR, Seriya Geologicheskaya.— , 1983 N 12.— 1983.— P. 107-119 |
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| Other Authors: | , , , |
| Summary: | The distribution of gold in rocks and minerals from gabbro-granite intrusions from the Middle-Upper Palaeozoic orogenic period was examined. Bodies with low and increased parameters of gold distribution in the constituent rocks and minerals were discovered within the sub-alkaline and alkaline intrusives where the Au-bearing minerals in the alkaline rocks are feldspars. Sphene, zircon, pyrite and more rarely, magnetite also concentrate Au. Different average metal contents are connected with different stages of orogenic and post-orogenic activation and the formation of sub-platform intrusions. The post-orogenic alkaline intrusions with increased parameters of Au distribution may be associated with productive mineralization. В фонде НТБ ТПУ отсутствует |
| Published: |
1983
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| Subjects: | |
| Format: | Book Chapter |
| KOHA link: | https://koha.lib.tpu.ru/cgi-bin/koha/opac-detail.pl?biblionumber=595643 |
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| 200 | 1 | |a Gold in the rocks of postorogenic gabbro-syenite-granite intrusives at Kuznetskii Alatau |f A. F. Korobeinikov [et al.] | |
| 330 | |a The distribution of gold in rocks and minerals from gabbro-granite intrusions from the Middle-Upper Palaeozoic orogenic period was examined. Bodies with low and increased parameters of gold distribution in the constituent rocks and minerals were discovered within the sub-alkaline and alkaline intrusives where the Au-bearing minerals in the alkaline rocks are feldspars. Sphene, zircon, pyrite and more rarely, magnetite also concentrate Au. Different average metal contents are connected with different stages of orogenic and post-orogenic activation and the formation of sub-platform intrusions. The post-orogenic alkaline intrusions with increased parameters of Au distribution may be associated with productive mineralization. | ||
| 333 | |a В фонде НТБ ТПУ отсутствует | ||
| 461 | |t Izvestiya Akademii Nauk SSSR, Seriya Geologicheskaya |d 1983 | ||
| 463 | |t N 12 |v P. 107-119 |d 1983 | ||
| 610 | 1 | |a труды учёных ТПУ | |
| 701 | 1 | |a Domarenko |b V. A. | |
| 701 | 1 | |a Vladimirova |b E. V. | |
| 701 | 1 | |a Rikhvanov |b L. P. |c Professor of Tomsk Polytechnic University |c Doctor of geological- mineralogical sciences |c Honored geologist of Russia |c Honored employee of higher vocational education of the Russian Federation |f 1945- |g Leonid Petrovich |3 (RuTPU)RU\TPU\pers\25922 | |
| 701 | 1 | |a Korobeinikov |b A. F. |c Russian geologist, Doctor of Geological and Mineralogical sciences |c Professor of the TPU |f 1934- |g Alexander Feopenovich |3 (RuTPU)RU\TPU\pers\24245 |4 070 | |
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